<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>产品月销量</title>
    <style>
        body {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            background-color: #f5f7fa;
            padding: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .container {
            max-width: 600px;
            width: 100%;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 20px;
        }
        
        h1 {
            text-align: center;
            color: #333;
            margin-bottom: 25px;
            font-weight: 600;
        }
        
        table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 20px;
        }
        
        th {
            background-color: #4a6ee0;
            color: white;
            font-weight: 600;
            padding: 12px 15px;
            text-align: left;
        }
        
        td {
            padding: 12px 15px;
            border-bottom: 1px solid #e1e5eb;
        }
        
        tr:nth-child(even) {
            background-color: #f8f9fa;
        }
        
        tr:hover {
            background-color: #f0f3ff;
        }
        
        .total-row {
            background-color: #e9ecef;
            font-weight: bold;
            color: #333;
        }
        
        .total-row td {
            border-bottom: none;
            border-top: 2px solid #4a6ee0;
        }
        
        .note {
            text-align: center;
            color: #666;
            font-size: 14px;
            margin-top: 10px;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>产品月销量</h1>
        <table>
            <thead>
                <tr>
                    <th>ID</th>
                    <th>产品名称</th>
                    <th>销量</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <td>2021090901</td>
                    <td>马克杯</td>
                    <td>5000</td>
                </tr>
                <tr>
                    <td>2021090901</td>
                    <td>啤酒杯</td>
                    <td>5200</td>
                </tr>
                <tr>
                    <td>2021090901</td>
                    <td>搪瓷杯</td>
                    <td>3500</td>
                </tr>
                <tr class="total-row">
                    <td colspan="2">合计</td>
                    <td>13700</td>
                </tr>
            </tbody>
        </table>
        <div class="note">数据更新日期：2023年10月</div>
    </div>
</body>
</html>